Hallie gave him a quick, insincere smile that looked more like a grimace.
With an insincere apology, she shuffled off, furtively glancing over her shoulder to make sure no one had seen her colluding with a stranger.
The monotonous words sounded fake and insincere , as if they were predetermined and he was only reciting the memorized lines in some sort of play.
One man's face time in the television segment had to be cut down because he came off as much more insincere on screen than on the radio.
If you want to avoid insincere professionals, all you have to do is not pull out your cash or credit card when it comes to that portion of the transaction.
This Joe asks questions, at times sounds insincere and at times doesn't know how to express the right emotion.
There were extraneous rounds of ‘love, love, love’, which made the whole song sound insincere .
He was not afraid of her, and she sensed his bravery was genuine and not the result of insincere male bravado.
While having a positive and happy disposition, you are so sensitive that you can feel when others are being dishonest or insincere .
It isn't that the crew members come across as being insincere .